Korchnoi's revenge in a champions' field

Palma de Mallorca 1968

24 November – 14 December 1968 · Palma de Mallorca, Spain (Balearic Islands)
Kortschnoj won with 14/17

The fourth Palma de Mallorca tournament gathered a formidable eighteen — the reigning World Champion Tigran Petrosian, his challenger-elect Boris Spassky, Bent Larsen, and Viktor Korchnoi among them. It was Korchnoi who prevailed, storming the finish to win clear first with 14/17 in what remains one of his most impressive tournament victories.

Dates
24 November – 14 December 1968
Venue
Palma de Mallorca, Spain
Format
Single round-robin, 18 players, 17 rounds
Winner
Viktor Korchnoi, 14/17

The strongest Palma yet

1968 brought the deepest field the tournament had seen. The reigning World Champion Tigran Petrosian took his place alongside Boris Spassky — who had just beaten Korchnoi in the 1968 Candidates final to earn the right to challenge Petrosian the following year — plus Bent Larsen, fresh from his own run of tournament triumphs, and a supporting cast that included Svetozar Gligorić, Borislav Ivkov, Pal Benko, and Florin Gheorghiu.

For Korchnoi, then, the event carried a subtext: a chance to answer the man who had just denied him a world-title match. He took it emphatically, finishing ahead of Spassky, Petrosian, and Larsen alike.

Won at the wire

With four rounds to play the leaderboard read Korchnoi 11/13, Larsen and Spassky 10, Petrosian 9. Rather than coast, Korchnoi settled the tournament head-to-head: he defeated Larsen and then Spassky in successive rounds, guaranteeing clear first before the finish.

He came home on 14/17, a point clear of Spassky and Larsen, who shared second and third on 13. Petrosian was fourth on 11½, Gligorić fifth on 10½, and Ivkov sixth on 10. Coupled with his win at Wijk aan Zee earlier the same year, Palma 1968 marked a high point of Korchnoi's late-1960s form.

18
Players
153
Games
17
Rounds
14
Korchnoi's score

Final Standings

14/17
Kortschnoj won with 14/17
# Player Score Record Games
1 Kortschnoj, Viktor Lvovich 14/17 +11 -0 =6
2 Larsen, Bent 13/17 +11 -2 =4
3 Spassky, Boris Vasilievich 13/17 +10 -1 =6
4 Petrosian, Tigran V 11½/17 +7 -1 =9
5 Gligoric, Svetozar 10½/17 +7 -3 =7
6 Ivkov, Borislav 10/17 +4 -1 =12
7 Benko, Pal C /17 +7 -5 =5
8 Pomar Salamanca, Arturo 9/17 +4 -3 =10
9 Gheorghiu, Florin /17 +4 -4 =9
10 Matanovic, Aleksandar 8/17 +3 -4 =10
11 Lehmann, Heinz 7/17 +2 -5 =10
12 Medina Garcia, Antonio Angel /17 +4 -8 =5
=13 Byrne, Donald 6/17 +2 -7 =8
=13 Toran Albero, Roman 6/17 +2 -7 =8
=15 Diez del Corral, Jesus /17 +2 -8 =7
=15 Visier Segovia, Fernando /17 +2 -8 =7
17 Westerinen, Heikki MJ 5/17 +4 -11 =2
18 Calvo Minguez, Ricardo /17 +1 -9 =7

Cross Table

Rank Player 123456789101112131415161718
1 Kortschnoj, Viktor Lvovich 1 1 ½ 1 ½ ½ ½ 1 1 1 ½ 1 1 1 1 1 ½
2 Larsen, Bent 0 ½ 0 ½ ½ 1 1 1 1 ½ 1 1 1 1 1 1 1
3 Spassky, Boris Vasilievich 0 ½ ½ ½ 1 1 1 ½ ½ ½ 1 1 1 1 1 1 1
4 Petrosian, Tigran V ½ 1 ½ 1 0 ½ ½ 1 ½ ½ 1 1 ½ ½ 1 1 ½
5 Gligoric, Svetozar 0 ½ ½ 0 ½ 1 ½ ½ ½ 1 1 ½ 1 1 1 0 1
6 Ivkov, Borislav ½ ½ 0 1 ½ ½ ½ ½ ½ ½ ½ ½ 1 ½ 1 1 ½
7 Benko, Pal C ½ 0 0 ½ 0 ½ 1 ½ 1 0 1 1 ½ 1 1 0 1
8 Pomar Salamanca, Arturo ½ 0 0 ½ ½ ½ 0 1 ½ 1 1 ½ ½ ½ ½ ½ 1
9 Gheorghiu, Florin 0 0 ½ 0 ½ ½ ½ 0 ½ ½ 1 ½ ½ 1 ½ 1 1
10 Matanovic, Aleksandar 0 0 ½ ½ ½ ½ 0 ½ ½ ½ 0 ½ 1 1 ½ 1 ½
11 Lehmann, Heinz 0 ½ ½ ½ 0 ½ 1 0 ½ ½ ½ ½ ½ 0 0 1 ½
12 Medina Garcia, Antonio Angel ½ 0 0 0 0 ½ 0 0 0 1 ½ 0 ½ 1 ½ 1 1
13 Byrne, Donald 0 0 0 0 ½ ½ 0 ½ ½ ½ ½ 1 1 ½ ½ 0 0
14 Toran Albero, Roman 0 0 0 ½ 0 0 ½ ½ ½ 0 ½ ½ 0 ½ ½ 1 1
15 Diez del Corral, Jesus 0 0 0 ½ 0 ½ 0 ½ 0 0 1 0 ½ ½ 1 ½ ½
16 Visier Segovia, Fernando 0 0 0 0 0 0 0 ½ ½ ½ 1 ½ ½ ½ 0 1 ½
17 Westerinen, Heikki MJ 0 0 0 0 1 0 1 ½ 0 0 0 0 1 0 ½ 0 1
18 Calvo Minguez, Ricardo ½ 0 0 ½ 0 ½ 0 0 0 ½ ½ 0 1 0 ½ ½ 0

Each cell shows the row player's per-game results against the column player (in round order). ● = same player.

“By defeating Larsen and Spassky in successive rounds, Korchnoi guaranteed himself victory in the tournament.”
— Dan Griffin, "Larsen–Korchnoi, Palma de Mallorca 1968"